25105122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199247}}^1$

素因数の和:199262

約数の個数: 24

約数和(自身を含む): 62165376

約数和(自身を除く): 37060254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199247, 398494, 597741, 1195482, 1394729, 1793223, 2789458, 3586446, 4184187, 8368374, 12552561, 25105122]

約数ペア:

[(1, 25105122), (2, 12552561), (3, 8368374), (6, 4184187), (7, 3586446), (9, 2789458), (14, 1793223), (18, 1394729), (21, 1195482), (42, 597741), (63, 398494), (126, 199247)]